body{
	padding: 0;
	margin: 0;
	height: 3600px;
}
#top{
	height: 67px;
	width: 100%;
	background: #000000;
	padding-top: 13px;
}
#nav{
	width: 1200px;
	margin: -16px auto;
	
}
#nav ul{
	width: 600px;
	margin-left: 200px;
	list-style-type: none;
}
#nav ul li{
	float: left;
	height: 67px;
	width: 150px;
	text-align: center;
	line-height: 30px;
}
#nav ul li a{
	color: #fff;
	font-size: 18px;
	text-decoration: none;

}
#nav ul li:hover{
	height: 63px;
	border-bottom: 4px solid orange;
	
}
#nav ul li a p{
	color:#b9b9b9 ;
	margin-top: 0px;
	font-size: 12px;
}
#land{
	float: left;
	margin-left: 24px;
	margin-top: 6px;
}
#land div{
	float: right;
	margin-left: 10px;
}
#land div a{
	color: #FFFFFF;
	text-decoration: none;
}
#land div p{
	color: #b9b9b9;
	font-size: 14px;
	margin-top: 0;
}
#logo{
	float: left;
	
}
#search{
	float: left;
	margin-top: 15px;
}
.user_pic img {
    border: 1px solid #d9ad50;
    border-radius: 42px;
}